how to edit 2nd editText only if the 1st is edited in recyclerView

Question

I'm using editText in recyclerView, I want to display or edit the 2nd one only if the 1st is filled android java.

Answer 1

This is a quick solution of mine: In your adapter, create a flag int currentFilled = -1; and update this flag whenever your editText is filled Like this:

        
        EditText edt1 = new EditText(this);
        edt1.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
            @Override
            public void afterTextChanged(Editable s) { }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
                if (s.length() >0){
                    // this is when your edt1 is filled
//                    edt2.setEnabled(true); // You can enable your edt2 or whatever here
//                    edt2.setVisibility(View.VISIBLE);
                    currentFilled = itemPosition;
                    notifyItemChanged(itemPosition+1) // position you wan to display or edit the edt
                } else {
                    // when edt1 is not filled
                    /// TODO do what ever you want
                }
            }
        });

Then in your ViewHolder check if currentFilled == itemPosition-1
==>>

     edt.setEnabled(true); // You can enable your edt2 or whatever here 
    // or
     edt.setVisibility(View.VISIBLE)

it's may get some issues or not depending on your requirements. Happy coding:))